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GB1518536A - Dust cover for use in mining - Google Patents

Dust cover for use in mining

Info

Publication number
GB1518536A
GB1518536A GB35820/75A GB3582075A GB1518536A GB 1518536 A GB1518536 A GB 1518536A GB 35820/75 A GB35820/75 A GB 35820/75A GB 3582075 A GB3582075 A GB 3582075A GB 1518536 A GB1518536 A GB 1518536A
Authority
GB
United Kingdom
Prior art keywords
dust
rosler
mining
dust cover
wires
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB35820/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROESLER DRAHT KG
Original Assignee
ROESLER DRAHT KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ROESLER DRAHT KG filed Critical ROESLER DRAHT KG
Publication of GB1518536A publication Critical patent/GB1518536A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
    • E21D23/0034—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/03—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor having protective means, e.g. shields, for preventing or impeding entry of loose material into the working space or support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Building Environments (AREA)
  • Processing Of Solid Wastes (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

1518536 Dust suppression in mines ROSLER GmbH [trading as DRAHTWERK ROSLER KG] 29 Aug 1975 [3 Sept 1974] 35820/75 Heading E1F A sheet material for installation between roof support means and the roof of a mine gallery to minimise dust in the gallery comprises wire mesh with dust impervious foil 4 secured in between the longitudinal and transverse wires 2, 3 of the mesh, said wires being welded together at their cross over points 5.
GB35820/75A 1974-09-03 1975-08-29 Dust cover for use in mining Expired GB1518536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442177A DE2442177A1 (en) 1974-09-03 1974-09-03 PROCESS AND DEVICE TO PREVENT THE DEVELOPMENT OF DUST, IN PARTICULAR ROCK DUST, FROM THE HANGING AND BREAKAGE DURING THE EXTENSION OF SHIELDS OR TREADS, PRIORLY COAL MINING

Publications (1)

Publication Number Publication Date
GB1518536A true GB1518536A (en) 1978-07-19

Family

ID=5924774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35820/75A Expired GB1518536A (en) 1974-09-03 1975-08-29 Dust cover for use in mining

Country Status (7)

Country Link
US (1) US4003208A (en)
JP (1) JPS5154806A (en)
BE (1) BE833026A (en)
DE (1) DE2442177A1 (en)
FR (1) FR2284025A1 (en)
GB (1) GB1518536A (en)
PL (1) PL105495B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155977A (en) * 1984-03-06 1985-10-02 Carrs Paper Ltd Lining underground workings
GB2188661A (en) * 1986-04-03 1987-10-07 Nowy Wirek Byt Rud Gwarect Weg Dams for backfilling longwall workings
CN102322280A (en) * 2011-06-07 2012-01-18 中国矿业大学 Method for preventing hydraulic bracket in large inclined angle workface from collapsing
RU2554371C2 (en) * 2013-08-28 2015-06-27 Николай Иннокентьевич Турушев Explosion-proof jumper device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634557C2 (en) * 1976-07-31 1979-06-13 Karl Maria Dipl.-Ing. 8000 Muenchen Groetschel Method and device for producing a protective covering covering the entire expansion of a dismantling strut
CA1072352A (en) * 1976-07-31 1980-02-26 Karl M. Groetschel Methods of and apparatus for applying roof mats to mine workings
DE2645971C3 (en) * 1976-10-12 1981-08-13 Chemische Fabrik Kalk GmbH, 5000 Köln Process for introducing a film distortion in struts and devices for carrying out the process
GB1580084A (en) * 1976-11-05 1980-11-26 Kalk Chemische Fabrik Gmbh Mining operation
DE2936206C2 (en) * 1979-09-07 1981-09-24 Groetschel, Karl Maria, Dipl.-Ing., 8000 München Method and device for the production of a protective covering covering the entire expansion of a strut
EP0224524A1 (en) * 1985-05-28 1987-06-10 Hans Richter Method and device for post-setting a liquid impervious layer in extended dumping grounds and contaminated areas in order to protect ground waters
DE3530469A1 (en) * 1985-08-27 1987-03-05 Niederberg Chemie Nocturnal landfill seals with mining mining
US5096335A (en) * 1991-03-27 1992-03-17 The Tensar Corporation Polymer grid for supplemental roof and rib support of combustible underground openings
US5199825A (en) * 1991-12-06 1993-04-06 The Tensar Corporation Grid composite for longwall shield recovery in underground coal and trona mines
US5662983A (en) * 1994-09-01 1997-09-02 Geosynthetics, Inc. Stabilized containment facility liner
US5501753A (en) * 1994-09-01 1996-03-26 Geosynthetics, Inc. Stabilized fluid barrier member and method for making and using same
WO2011006041A1 (en) * 2009-07-10 2011-01-13 Joy Mm Delaware, Inc. Longwall mining roof supports
US8137033B1 (en) * 2009-08-03 2012-03-20 J.H. Fletcher & Co. Mesh handling system for an underground mining machine and related methods
US8505252B2 (en) * 2009-09-18 2013-08-13 David Landis Campbell Protective barrier and method for its use
CA2886073C (en) 2012-09-27 2021-04-20 Centre For Excellence In Mining Innovation Drill and blast method and apparatus for the same
IL249244B (en) * 2016-11-27 2022-08-01 Klein Amos Protective structure
RU2739011C1 (en) * 2017-06-12 2020-12-21 Сандвик Интеллекчуал Проперти Аб Device for ceiling grid installation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099047A (en) * 1936-06-20 1937-11-16 Du Pont Flexible articles
US2361620A (en) * 1941-07-21 1944-10-31 Cons Vultee Aircraft Corp Structural panel
US2371789A (en) * 1944-01-28 1945-03-20 Otho S Batten Means for and method of supporting the roofs or walls of underground workings
BE555621A (en) * 1953-12-10 1900-01-01
US3107902A (en) * 1958-12-29 1963-10-22 Joy Mfg Co Method of supporting mine roofs and supporting means therefor
DE2015464A1 (en) * 1970-04-01 1971-11-04 Märkische Steinkohlengewerkschaft, 4702 Heessen Warping mat
DE2043034A1 (en) * 1970-08-31 1972-03-16 Metallgesellschaft Ag Material for impact energy absorption
US3902324A (en) * 1973-06-25 1975-09-02 Us Interior Mobile roof supporting shield

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155977A (en) * 1984-03-06 1985-10-02 Carrs Paper Ltd Lining underground workings
GB2188661A (en) * 1986-04-03 1987-10-07 Nowy Wirek Byt Rud Gwarect Weg Dams for backfilling longwall workings
GB2188661B (en) * 1986-04-03 1989-11-22 Nowy Wirek Byt Rud Gwarect Weg A method of backfilling longwall workings and a dam for backfilling longwall workings
CN102322280A (en) * 2011-06-07 2012-01-18 中国矿业大学 Method for preventing hydraulic bracket in large inclined angle workface from collapsing
RU2554371C2 (en) * 2013-08-28 2015-06-27 Николай Иннокентьевич Турушев Explosion-proof jumper device

Also Published As

Publication number Publication date
JPS5154806A (en) 1976-05-14
FR2284025A1 (en) 1976-04-02
PL105495B1 (en) 1979-10-31
FR2284025B1 (en) 1982-10-22
BE833026A (en) 1976-03-03
DE2442177A1 (en) 1976-03-11
US4003208A (en) 1977-01-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee